def testWindowsLinkOk(self): self.assertEqual(getPlatformTag(), b'wl')
def testWindowsLinkFail(self): self.assertEqual(getPlatformTag(), b'w')
def testMSYSLinkCopy(self): self.assertEqual(getPlatformTag(), b'm')
def testMSYSLinkOk(self): self.assertEqual(getPlatformTag(), b'ml')
def testPosix(self): self.assertEqual(getPlatformTag(), b'')